Download or read book Jeweller's Directory of Gemstones written by Judith Crowe and published by Christopher Helm Publishers, Incorporated. This book was released on 2006 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a comprehensive guide to identifying, buying, using and caring for a wide array of jewels and gems. It covers the origins of gemstones and how to assess the quality, rarity, grade and cut of precious and semi-precious stones. There are clear illustrations and colour photographs to help you identify the different types of gemstone available and demonstrate how they can be used in a vast variety of designs and settings. A chapter on pearls is also included. Cuts and facets, settings - both old and new, designing your own settings, appraising, buying and handling gemstones as well as how to spot synthetics and fakes are also covered. The result is a complete guide to all you need to know about gemstones.